Triple
T7309159
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harappa |
E168047
|
entity |
| Predicate | discoveredBy |
P412
|
FINISHED |
| Object |
Daya Ram Sahni
Daya Ram Sahni was an Indian archaeologist best known for leading the first large-scale excavations at the Indus Valley Civilization site of Harappa.
|
E659520
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Daya Ram Sahni | Statement: [Harappa, discoveredBy, Daya Ram Sahni]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Daya Ram Sahni Context triple: [Harappa, discoveredBy, Daya Ram Sahni]
-
A.
Sachindra Bakshi
Sachindra Bakshi was an Indian revolutionary freedom fighter associated with the Hindustan Republican Association who took part in armed resistance against British colonial rule.
-
B.
Purushottam Das Tandon
Purushottam Das Tandon was an Indian freedom fighter, prominent Congress leader, and Hindi language advocate who played a key role in the nationalist movement and later served as Speaker of the Uttar Pradesh Legislative Assembly.
-
C.
A. B. Bhatia
A. B. Bhatia was a physicist known for his contributions to optical science, including co-authoring the influential textbook "Principles of Optics."
-
D.
Ranjit Sitaram Pandit
Ranjit Sitaram Pandit was an Indian lawyer, scholar, and nationalist known for his translations of classical Sanskrit texts and his involvement in the Indian independence movement.
-
E.
P. C. Joshi
P. C. Joshi was a prominent Indian communist leader and one of the early key organizers and theoreticians of the Communist movement in India.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Daya Ram Sahni Triple: [Harappa, discoveredBy, Daya Ram Sahni]
Generated description
Daya Ram Sahni was an Indian archaeologist best known for leading the first large-scale excavations at the Indus Valley Civilization site of Harappa.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Daya Ram Sahni Target entity description: Daya Ram Sahni was an Indian archaeologist best known for leading the first large-scale excavations at the Indus Valley Civilization site of Harappa.
-
A.
Sachindra Bakshi
Sachindra Bakshi was an Indian revolutionary freedom fighter associated with the Hindustan Republican Association who took part in armed resistance against British colonial rule.
-
B.
Purushottam Das Tandon
Purushottam Das Tandon was an Indian freedom fighter, prominent Congress leader, and Hindi language advocate who played a key role in the nationalist movement and later served as Speaker of the Uttar Pradesh Legislative Assembly.
-
C.
A. B. Bhatia
A. B. Bhatia was a physicist known for his contributions to optical science, including co-authoring the influential textbook "Principles of Optics."
-
D.
Ranjit Sitaram Pandit
Ranjit Sitaram Pandit was an Indian lawyer, scholar, and nationalist known for his translations of classical Sanskrit texts and his involvement in the Indian independence movement.
-
E.
P. C. Joshi
P. C. Joshi was a prominent Indian communist leader and one of the early key organizers and theoreticians of the Communist movement in India.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69c6888d8e3c81909db79714903baf31 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6ebda7b748190a230a22ecea79342 |
completed | March 27, 2026, 8:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c802ac12a8819098d855e250e00274 |
completed | March 28, 2026, 4:32 p.m. |
| NEDg | Description generation | batch_69c803138340819088abc1883e5c28af |
completed | March 28, 2026, 4:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c803916ef88190aa233c02e453d9be |
completed | March 28, 2026, 4:36 p.m. |
Created at: March 27, 2026, 3:01 p.m.